ed an identity using the following steps. tan 8 cot Step 1 O Step 3 O Step 4 Step 1 Jan made her first error in O Step 2 Step 2 Step 3 Step 4 = tan 8 cot tan 8 cot = (1) 1+ cot²0 1+tan²0 = cot² 0 csc 0 sec 0 Cos 0 sin e Cos 0 sin 0

Q: sin(sin 1 + tan (-3))

A: find the explanation below

Q: |CoS tan-1 24 1꼭 + cos. -1 3

A:

Q: Let sinA=-4/5 with A in QIII and cosB=-3/5 with B in QII. Anwer Exactly. Find sin(A-B), cos(A-B),…

A: Given,

Q: Find the exact value of each expression, if it is defined. (If an answer does not exist, enter DNE.)…

A:

Q: Differentiate y = sin 20 cos 20

A:

Q: Verify that it is an identity  (1-sec/tan)+(tan/1-sec)=-2csc

A: We will simplify left side and make it equal to right side

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A:

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A:

Q: Evaluate the expression cos sin 6 16 + tan 3 . Give an exact answer.

A: